APA (7th ed.) Citation

Harrel, W., & Steward, W. (1997). CorelDRAW 7 secrets. IDG Books Worldwide.

Chicago Style (17th ed.) Citation

Harrel, William, and Winston Steward. CorelDRAW 7 Secrets. Foster City, Calif: IDG Books Worldwide, 1997.

MLA (9th ed.) Citation

Harrel, William, and Winston Steward. CorelDRAW 7 Secrets. IDG Books Worldwide, 1997.

Warning: These citations may not always be 100% accurate.